Enabling Or Disabling Cdp - Cisco Nexus 1000V Configuration Manual

Enabling or Disabling CDP

Step 4
Step 5
Step 6
Step 7
This example shows how to disable the interface Ethernet port 1 on module 3:
switch# configure terminal
switch(config)# interface ethernet 3/1
switch(config-if)# shutdown
switch(config-if)# no shutdown
switch(config-if)#
Enabling or Disabling CDP
You can enable or disable the Cisco Discovery Protocol (CDP) for Ethernet and management interfaces.
Before You Begin
• Log in to the CLI in EXEC mode.
• Make sure that CDP is enabled at both ends of the link.
Procedure
Step 1
Step 2
Cisco Nexus 1000V for VMware vSphere Interface Configuration Guide, Release 5.x
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Command or Action
switch( config-if)# show interface
interface
switch(config-if)# no shutdown
switch( config-if)# show interface
interface
switch(config-if)# copy
running-config startup-config
Command or Action
switch# configure terminal
switch(config)# interface
interface
Purpose
(Optional)
Displays the interface status, which includes the
administrative status.
Reenables the interface in the running configuration .
(Optional)
Displays the interface status, which includes the
administrative status. The interface argument are defined
as follows:
• For an Ethernet port, use the ethernet slot/port
command, where slot is the module slot number and
port is the port number.
• For the management interface, use the mgmt 0 or
mgmt0 command.
(Optional)
Saves the change persistently through reboots and restarts
by copying the running configuration to the startup
configuration.
Purpose
Enters global configuration mode.
Specifies the interface that you are configuring. The interface
argument is defined as follows:
Configuring Interface Parameters